t-Butyloxycarbonylamino Acids and Their Use in Peptide Synthesis
作者:George W. Anderson、Anne C. McGregor
DOI:10.1021/ja01580a020
日期:1957.12
Mechanism of the reactions of trialkyl phosphites with ?-halocarbonyl compounds
作者:T. Kh. Gazizov、A. M. Pyndyk、Yu. I. Sudarev、V. B. Podobedov、V. I. Kovalenko、A. N. Pudovik
DOI:10.1007/bf00946685
日期:1978.11
Catalyst Composition with Phosphorus-Based Donor and Method
申请人:Coalter, III Joseph N.
公开号:US20100227988A1
公开(公告)日:2010-09-09
Disclosed are catalyst compositions having an external electron donor which includes one or more of the following compositions: a phosphite, a phosphonite, a pyrophosphite, and/or a diphosphazane. Ziegler-Natta catalyst compositions containing the present external electron donor exhibit strong activity and produce propylene-based olefins with high isotacticity and high melt flow rate.
US8614162B2
申请人:——
公开号:US8614162B2
公开(公告)日:2013-12-24
[EN] CATALYST COMPOSITION WITH PHOSPHORUS-BASED DONOR AND METHOD<br/>[FR] COMPOSITION DE CATALYSEUR AVEC DONNEUR À BASE DE PHOSPHORE ET PROCÉDÉ CORRESPONDANT
申请人:DOW GLOBAL TECHNOLOGIES INC
公开号:WO2010078330A2
公开(公告)日:2010-07-08
Disclosed are catalyst compositions having an external electron donor which includes one or more of the following compositions: a phosphite, a phosphonite, a pyrophosphite, and/or a diphosphazane. Ziegler-Natta catalyst compositions containing the present external electron donor exhibit strong activity and produce propylene-based olefins with high isotacticity and high melt flow rate.